proper tire inflation, by using proper grades of oil, your car runs more efficiently, saves gas. you could be doing this right now? yes i could, mike. i'm slowing you down? yes you are. my bad. the works fuel saver package. just $29.95 or less after rebate. only at your ford dealer. so, to sum up, you take care of that, you take care of these, you save a bunch of this. that works. >>> back with my guest billy baldwin. you've optioned this book "a time to betray." very simply, what is this about? >> well, it's about a gentleman who was growing up in tehran in the '70s, came to america to be educated, saw openness, modernization, western nye zags, democracy, art, culture, freedom, popping up everywhere, glass, shiny buildings, universities all over the place. by the time he graduates, the cat is out of the bag with his shaw and the corruption and creates a sweeping tide of revolution, at least to the fall of the shaw and rise of the eye told la. he becomes anything about the shaw is the answer. he serves in the elite republican guard in their intelligence division for about a year,